Page 30 - OTDC Switch

30 SWITCH-DISCONNECTORS OTDC AND OTDCP

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Technical data
OTDC S2.0-Series IEC and UL

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Technical data in accordance to UL98B for photovoltaic disconnect switches OTDC100UG_…250UG_
Suitable for use in photovoltaic systems in accordance with article 690 of the NEC.
Switch size OTDC100UG_ OTDC200UG_ OTDC250UG_
UL Listed Standard UL98B UL98B UL98B
Rated ambient temperature without °C -20…+50 -20…+50 -20…+50
derating
Rated current 1000V 1 circuit 2P (1P+,1P-) A 100 200 250
2 circuits 4P (2P+,2P-) A 100 200 250
1500V 1 circuit 2P (1P+,1P-) A 100 200 250
2 circuits 4P (2P+,2P-) A 100 200 250
Short circuit rating 1500V kA 10 10 10
Required protection 2) Any Any Any
Mechanical lug OZXA 100 OZXA 200 OZXA 252
Wire range AWG 14-2/0 AWG 4-300MCM 2 X AWG
14-2/0
Tightening torque lb-in. 35-50 200 120
Technical data according to IEC 60947 See IEC table for type OTDC160G_ OTDC250G_ OTDC250G_
1) For more detailed derating please consult us. Installation condition may have an influence on the derating. The given deratings are references
based on specific test setup.
2) Any suitable PV fuse or PV circuit breaker.

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OTDC100...250_G_